I'm not sure if my post yesterday was a coincidence,it was about the smart city break support and how it works, this morning my backup camera didn't work,and after that smart city break support malfunction light went on,called my services ,called Mazda Canada,and told them that I don't have time to come to the garage every week,asked Mazda Canada for change of car,but they have some mysterious protocol to follow,and all they can do is to collect reports from the service,and than we'll see.it is really funny how they all kiss your a.. when you show up to buy the car, once is done,they are not too eager to be so helpful anymore,I'm really disappointed with Mazda,and fed up with my car.